|  |  Mitel SX-2000 PBX communications system provides   medium-to-large enterprises with feature-rich voice communications, centralized   management, high level of scalability and seamless networking capabilities.
 Through a unique fiber-distributed architecture the SX-2000 makes integrating   new users, workgroups, facilities and services a simple matter of adding the   appropriate nodes and software. As a result, a system can be configured and   expanded in a modular way to meet the growing communications needs and physical   layout of any enterprise. Additionally, the SX-2000 has a seamless and elegant   migration to IP that is designed to protect a business' existing investment (up   to 90 per cent) while enjoying the full infrastructure and user benefits of a   converged environment. The Mitel IP migration path allows the enterprise to leverage the power of   Mitel 3300 IP Communications Platform without discarding their existing   infrastructure. Enterprises can now enable IP networking, phones, conference   units, and applications across their corporate headquarters, remote offices, and   employee home offices through their existing network |